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Answers and rating deltas for
Why do YUI’s Y.Lang.isNull() and Y.Lang.isUndefined() exist?
| Author | Votes | Δ |
|---|---|---|
| Evan | 3 | +3.76 |
| AngelWarrior | 1 | -3.76 |
Last visited: Sep 14, 2014, 5:07:29 AM